by Lewis Carroll
Publisher: Macmillan and co 1897
Here you see Carroll the mathematician at his playful best. Don't let the title mislead you -- this isn't about modern symbolic logic but about ways of expressing classical logic with symbols. It's loaded with amusing problems to delight any mathematical puzzler.
Home page url
Download or read it online for free here:
by Michael H. Albert, Richard J. Nowakowski - Cambridge University Press
This fascinating look at combinatorial games, that is, games not involving chance or hidden information, offers updates on standard games such as Go and Hex, on impartial games, and on aspects of games with infinitesimal values.
by T. Sundara Row - The Open Court pub. co
The book provides a wide range of ways to fold paper and create the squares, equilateral triangles, rectangles, pentagons, hexagons, octagons, nonagons, decagons and dodecagons, pentedecagons and similar objects. It also contains the conic section...
by Umesh P N
The puzzles in this volume were discussed in a Malayalam blog for Mathematics teachers in Kerala. Many of these were solved by the readers of that blog. This volume attempts to provide detailed explanation how these can be solved mathematically.
by Henry Ernest Dudeney - Nelson
A good puzzle should demand the exercise of our best wit and ingenuity, and although a knowledge of mathematics is often of great service, yet it sometimes happens that a kind of natural cunning and sagacity is of considerable value.